Tokely
OpenAI
o3-pro
The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...
Tokely price / 1M tokens
USD · Price estimate · Updated 2026-10-06
Context window
200,000tokens · model specificationModel max output
100,000tokensFirst request
Upstream rate limit. This entry is not currently enabled in the Tokely API.
Compare nearby prices
| Model | Input | Output | Context |
|---|---|---|---|
| o3-proOpenAI · this model | $30 | $120 | 200,000 |
| o1OpenAI | $27.57375 | $110.295 | 200,000 |
| o1-2024-12-17OpenAI | $27.57375 | $110.295 | 200,000 |
| claude-fable-5Anthropic | $27.5 | $137.5 | 1,000,000 |
| claude-fable-5-1Anthropic | $27.5 | $137.5 | 1,000,000 |
Capabilities & limits
- Provider
- OpenAI
- API model ID
o3-pro- Category
- Text
- Endpoints
POST /v1/responses- Model modalities
- text, file, image. Tokely currently accepts text input.
The context includes your instructions, conversation history, tool definitions and generated output. Keep the input and requested output within the model’s context window.
OpenRouter model referenceFrequently asked questions
How much does o3-pro cost?
$30 per million input tokens, $120 per million output tokens and $30 per million cached input tokens. This is an estimate; API access is currently unavailable.
Do I need a separate OpenAI account?
Use your Tokely API key and balance. A separate provider key is not required.
What is the context window?
200,000 tokens, including input and output. The Tokely request body and output limits listed above also apply.